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CVE-2021-36786

23
FAUCET Score

CVE-2021-36786 is a sensitive data exposure vulnerability affecting the miniorange_saml extension (versions prior to 1.4.3) for TYPO3, allowing attackers to access API credentials and private keys. With a CVSS score of 7.5 (High), this vulnerability can be exploited remotely without authentication, leading to a high impact on confidentiality. Despite its severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.4.3CPE matchmatch criteria
cpe:2.3:a:miniorange:saml:*:*:*:*:*:typo3:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.00%
Probability of exploitation in next 30 days
EPSS Percentile
59.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0100 is in the 35th percentile among its peer group of 51,553 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

composerpatch availablevia ghsa
Product: miniorange/miniorange-samlFixed in: 1.4.3

Vendor Advisories (1)

composerGHSA-g485-29gq-6h2hhigh

Sensitive Data Exposure in miniorange_saml

Sep 1, 2021

References

typo3.org / help/security-advisories/security
Vendor Advisory
typo3.org / security/advisory/typo3-ext-sa-2021-011
Vendor Advisory